baber/WOPTO huggingface dataset:
Patent JP-2002235157-A (JP)
Title: HIGH STRENGTH Fe-Cr-Ni-Al BASED FERRITIC ALLOY HAVING EXCELLENT OXIDATION RESISTANCE AND ALLOY SHEET USING THE ALLOY
Inventor: UEHARA TOSHIHIRO
IPC: C22C38/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To produce an Fe-Cr-Ni-Al alloy in which excellent oxidation resistance and high mechanical properties particularly at an ordinary temperature can be realized at the same time, and which is further applicable to structural members and structural parts, and to provide an alloy sheet using the alloy. SOLUTION: The high strength Fe-Cr-Ni-Al based ferritic alloy having excellent oxidation resistance has a composition containing, by mass, 0.003 to 0.08% C, 0.03 to 2.0% Si, <=2.0% Mn, >1.0 to 8.0% Ni, 10.0 to <19.0% Cr, 1.5 to 8.0% Al and 0.05 to 1.0% Zr, and the balance substantially Fe. Further, the value of F represented by the formula (1) is >=12%, the value of S represented by the formula (2) is <=25%, and also, its 0.2% proof stress by a tensile test at a normal temperature after annealing at 600 to 1,050 deg.C is 550 to 1,000 MPa: F=-34.3C+0.48Si-0.012Mn-1.4Ni+Cr+2.48Al (1), and S=Ni+Cr+Al (2).
Patent JP-2003070422-A (JP)
Title: Device for extruding semisolid food
Inventor: MIURA KEISUKE
IPC: A23G9/24
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for extruding semisolid food so designed that an extrusion table can be moved to an appropriate position and to be surely locked at the position when dishing up semisolid food such as ice cream, and the extrusion table has good operability. SOLUTION: The device for extruding semisolid food works as follows: an extrusion table 13 is rotatively moved, a holding mechanism 182 presses the table to a supporting plate 181 when the extrusion table 13 is moved to an extrusion position so as to inhibit further rotative movement so that the extrusion table 13 can be surely moved to the extrusion position, a detaching mechanism is held on the supporting plate 181 to inhibit the supporting plate 181 from moving when the extrusion table 13 is moved to the extrusion position, the extrusion table 13 is locked at the extrusion position by the holding action of the supporting plate 181, alternatively, the extrusion table 13 can be operated with the small force through adjusting pressure-contacting force to the supporting plate 181 via the holding mechanism 182,  or the extrusion table 13 can be surely held also when moving to the lock position.
Patent JP-2003082685-A (JP)
Title: Method for reducing pressure in air lock room and air lock room for use in the same
Inventor: YAMAMOTO JUSHIRO
IPC: E02D23/06
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing a pressure in an air lock room and the air lock room for use in the same, which can suppress an incidence of a caisson disease. SOLUTION: An oxygen mask 20 is provided in the air lock room 10 in which a worker 6 is adapted to a pressure difference between a high-pressure workplace 5 and an atmospheric- pressure environment; the worker 6 is made to put on the oxygen mask 20, so as to undergo oxygen inhalations, when the pressure is reduced in the room 10; ventilation is provided by exhausting air in the room 10 and supplying air into the room 10; and the amount of oxygen supplied to the oxygen mask 20 and/or the amount of the ventilation in the room 10 are/is adjusted so that an oxygen partial pressure in the room 10, which is generated by oxygen leaked from the oxygen mask 20, can be made equal to/lower than a partial pressure which brings danger of fire.  Preferably, oxygen concentrations in the room 10 are continuously measured, and the amount of the supplied oxygen and/or the amount of the ventilation are/is adjusted so that the measured oxygen concentrations can be made equal to/lower than concentrations which brings the danger of the fire. More preferably, when an air pressure in the high-pressure workplace 5 is high, the worker 6 is prohibited from putting on the oxygen mask 20 or the supply of the oxygen to the oxygen mask 20 is stopped, until the pressure in the room 10 is reduced to a magnitude which eliminates danger of oxygen intoxication.
Patent JP-2002164396-A (JP)
Title: Chuck assembly for probe station
Inventor: NORDGREN GREG
IPC: H01L21/66
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a chuck assembly having a reduced shaking and stress that acts on a plunger, which enables arranging of a wafer on a probe more easily and correctly, during inspecting the wafer and the like by the probe. SOLUTION: This chuck assembly is provided with an adjustment plate 182, which is freely rotatable toward the chuck assembly, suitable for supporting the chuck and has a tab 203 and a plunger 200. The plunger 200 that is connected to the adjustment plate has a receptacle 201, by the rotations of which the adjustment plate is rotated selectively. A position stage 184 has a pair of straight bearings and is a basic insulator for supporting for the adjustment plate. A downward force will not be applied to the plunger, while the adjustment plate is being rotated and activated by the plunger.
Patent JP-2003082606-A (JP)
Title: Aggregate for asphalt pavement, its manufacturing method and asphalt pavement
Inventor: TOUBOU HIROYUKI
IPC: C04B5/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide aggregate for minute asphalt pavement effectively inhibiting a foaming phenomenon at a time when blast-furnace slag solidifies, largely reducing the quantity of pores in the slag and having excellent abrasion resistance. SOLUTION: Blast-furnace slag under a melted state is made to flow on a mold made of a metal by a single layer so as to be formed in a tabular shape in layer thickness of 10 to 30 mm, and cooled and solidified.
Patent JP-2003082271-A (JP)
Title: Coating composition and laminated body
Inventor: NARITA JUNICHI
IPC: C08L101/16
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a transparent coating composition that has excellent adhesion to the base material even when it is applied at a relatively low temperature and can give the base material a mat-like sensation. SOLUTION: The coating composition comprises (A) 90-10 wt.% of an olefin polymer, (B) 0-90 wt.% of an aliphatic polyester and (C) 0-40 wt.% of silica. The base material is coated with the coating composition in an aqueous dispersion to give the laminated body.
Patent JP-2003087585-A (JP)
Title: Data processing method, image output device utilizing the same and program for performing the sames
Inventor: YAMADA MAKOTO
IPC: G06T1/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To accurately and conveniently convert an image when a digital color printer outputs the image to photosensitive material for a wide dynamic range. SOLUTION: A data processing method calculates a plurality of output values for a set of new input values belonging to a range wider than the range of input data of at least one three-dimensional lookup table among a plurality of three-dimensional lookup table in which ranges of input data are different from one another on the basis of the plurality of three-dimensional lookup tables, calculates one output value by performing an operating from the plurality of calculated output values, thereby finds one three-dimensional lookup table representing the relation between the input data and output data, and converts the input data into output data by using the found one three-dimensional lookup table.
Patent JP-2002202402-A (JP)
Title: Antidazzle reflection preventing film and picture display device
Inventor: NAKAMURA KAZUHIRO
IPC: G02B1/14
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an antidazzle reflection preventing film which satisfies antidazzle performance in the case of being loaded onto a picture display device, especially onto a high definition liquid crystal display device and, at the same time, satisfies various kinds of performance such as a reflection preventing property, an antifouling property, scratch resistance, clearness of a transmitted image, etc., and further is obtained at a low cost with totally wet application and to provide a liquid crystal display device excellent in contrast, visibility and clearness of a picture. SOLUTION: The antidazzle reflection preventing film is provided with a low refractive index layer on a transparent supporting body and an antidazzle layer between the transparent supporting body and the low refractive index layer where surface energy of the antidazzle layer is 25-70 mN×m-1.
Patent JP-2003091984-A (JP)
Title: Disk drive
Inventor: KOMATSU HISATERU
IPC: G11B33/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the failure of a magnetic head. SOLUTION: A main frame 11, a main substrate 5 and a disk housing discharging mechanism 20 have a supporting member 43a erected on the main frame, an upright member 48 erected on the main substrate 5 and a louvering piece 22f erected by cutting and raising a disk holder 22 of the disk housing/ discharging mechanism 20, as reinforcing means erected on the cover 61 side so as to force the external stress to be exerted between the main frame and the cover.
Patent JP-2003091539-A (JP)
Title: Tree diagram output method and tree diagram output program
Inventor: OKAMOTO HIROYUKI
IPC: G06F17/30
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a tree diagram output method and a tree diagram output program capable of outputting a tree diagram having high utility value. SOLUTION: In this method, a processor 22 imparts an ID specific to each object to each the object. The superior ID and the inferior ID are set as a property to relate the objects, and the tree diagram is outputted. The processor 22 sets a display color of the object in the tree systematic diagram on the basis of an estimation level set to each the object, and sets a color of a frame line of the object according to the grouping. When selecting a group of the inferior object, the processor 22 reflects the estimation level of the selected inferior object onto the superior object, and sets the display color of the superior object.
Patent JP-2002234862-A (JP)
Title: Method for producing monoglyceride
Inventor: TAWARA HIDEO
IPC: C07C69/76
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and efficiently producing a monoglyceride in a high purity. SOLUTION: This method for producing the monoglyceride comprises subjecting glycerides and glycerol acetal compounds to an ester interchange reaction in the presence of a catalyst to obtain a mixture containing a monoglyceride acetal, distilling away glycerol acetal compounds from the mixture, extracting off the glycerol with an aqueous solvent, and then subjecting the residue to a hydrolytic acetal-removing reaction.
Patent JP-2003092722-A (JP)
Title: Digital device with recording means
Inventor: TERAJIMA ATSUSHI
IPC: H04N5/232
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a digital device with a recording means in which recording on a recording medium is prevented from being defective due to a voltage drop of a power supply when the digital device uses a battery or a commercial power supply. SOLUTION: The digital device discriminates which of a battery or a commercial power supply is used, and sets a different reference voltage between the battery and a commercial power supply device. When the power supply voltage is lower than the reference voltage, the device continues the recording until it is completed and stops the supply of power to a display device or the like.
Patent JP-2003088815-A (JP)
Title: Hot pure water cleaning apparatus
Inventor: KUBOTA HIROHISA
IPC: A47L15/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the purifying efficiency of hot pure water, to make an apparatus small-sized and simplified and to reduce the cost by simplifying a constitution necessary for the purification of the hot pure water. SOLUTION: This hot pure water cleaning apparatus is provided with a hot pure water supply means 2 for supplying hot pure water and a cleaning means 3 for cleaning an object using the hot pure water supplied by the hot pure water supply means 2 and the hot pure water supply means 2 comprises a temperature control means 22 for controlling the temperature of the hot pure water to be supplied to the cleaning means 3 and a hot pure water purifying means 24 for purifying the hot pure water by removing ions in the hot pure water to be supplied to the cleaning means 2 with a heat resistant ion exchange resin.
Patent JP-2003108922-A (JP)
Title: Character string reader and character string reading method
Inventor: YANAGAWA AKIRA
IPC: G06K9/20
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a character string reader and a character string reading method for detecting a character position and recognizing the character from image data including character data of a fixed style and a fixed number. SOLUTION: This character string reader 10 is constructed of a character area computing means 12, a template setting means 14, a character string data setting means 16, a character detecting means 18, a following character area computing means 20, and a reading result storage means 22.
Patent JP-2003100446-A (JP)
Title: Organic electroluminescence panel and its manufacturing method
Inventor: KINOSHITA TOSHIHIRO
IPC: H01L51/50
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL panel and its manufacture method which cannot produce dark spot easily even if time passes by lessening invasion of moisture to the internal domain in which organic EL element has been formed, while maintaining the junction intensity of a substrate and a sealing opening lid. SOLUTION: In the organic EL panel 1, moisture prevention walls 55 of three lines is formed in the sealing domain of a glass substrate 10 and the sealing opening lid 40 in the shape of a ring. The moisture prevention walls 55 have cross-sectional forms of a triangle, and are formed over the whole region of the sealing domains by the vacuum evaporating method. And this moisture prevention walls 55 have difficult water-permeability compared with UV hardening resin, which forms the sealing resin layer 50.
Patent JP-2002287483-A (JP)
Title: Developing sleeve and image forming apparatus
Inventor: AOKI SHINJI
IPC: F16C13/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a developing sleeve having excellent developer carrying property without performing sand blast treatment on its surface and excellent in durability. SOLUTION: This developing sleeve includes a sleeve type metallic base substance and a ceramic dispersed plated metallic coating film which is formed on the surface of the metallic base substance and in which ceramic particles are dispersed and incorporated.
Patent JP-2003093327-A (JP)
Title: Endoscope device
Inventor: SUZUKI NAOKI
IPC: G02B23/24
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device without pulling out an insertion part from inside the body whose bend is in its state as winded. SOLUTION: The endoscope device comprises a warning means 42 that issues a warning in a case where the bend 1a is winded more than a fixed state when the insertion part 1 moved in the direction pulled out from inside the body is detected by a winding state detection means that detects the winding state of a bend 1a from the optical transmission amount of a flexible optical fiber 21 for winding detection formed with a winding detection part 22 whose optical transmission amounts are changed according to a bent angle size, and axial direction movement detection means 50 and 60 that detect the movement state of the insertion part 1 in an axial direction.
Patent JP-2002135818-A (JP)
Title: Telephone exchange system
Inventor: ANDO TATSUHIKO
IPC: H04Q3/58
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To directly connect plural digital telephone sets to the digital extension line of one telephone exchange without using a multiplexer. SOLUTION: In a configuration that plural digital telephone sets 2A and 2B are directly connected to a digital line 4 provided from a telephone exchange 1, the respective digital telephone sets 2A and 2B simultaneously send burst signals including respective call data on the basis of timing of a burst signal received from the telephone exchange 1, and one burst signal is generated by synthesizing the waveforms of the burst signal from the digital telephone set 2A and the burst signal from the digital telephone set 2B on the digital line 4. Then, the call data of the digital telephone sets 2A and 2B are transmitted to the telephone exchange 1 by one burst signal.
Patent JP-2002355328-A (JP)
Title: Hydrant apparatus
Inventor: NAKAMURA MASAYUKI
IPC: B25J5/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To conduct the maintenance and inspection of an extinguishing equipment efficiently and moreover in safety. SOLUTION: A handle part 45 of a forward inclined door 10a is provided with a latching hole 44 to facilitate the latching of a manipulator 2 of an inspection robot 1.
Patent JP-2003102139-A (JP)
Title: Insulator, motor using the insulator and method for fixing the insulator
Inventor: HASHIMOTO KEIJI
IPC: H02K15/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an insulator, a motor using the insulator and a method for fixing the insulator which reduce bends, when the insulator is built into a core. SOLUTION: The insulator 80 electrically insulates an armature winding 42 from a core 41, that the armature winding 42 is wound thereto. The insulator 80 is provided with a plurality of teeth 80a, that the winding 42 is wound onto and a ring 80b for interconnecting a plurality of the teeth 80a. Protrusions 81, facing teeth 41a of the core 41 and extending in the axial direction, are formed in a plurality of the teeth 80a. The protrusions 81 are formed individually for the core 41 and are not positioned on both side of the teeth 41a of the core 41.
Patent JP-2003099970-A (JP)
Title: Optical disk apparatus and focus control method
Inventor: OGAWA AKITO
IPC: G11B7/125
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the shape of a focus error signal is varied not only by the difference among the reflectance of respective recording layers but also a spherical aberration due to the difference among the distances between each recording layer and the disk surface by an information protection layer positioned between an optical beam and the recording layer, and that it is difficult to pull in the focusing on a desired recording layer because the variation is a variation due to the spherical aberration, in a conventional optical disk. SOLUTION: The optical disk apparatus is characterized in that it is controlled by a spherical aberration providing means giving the spherical aberration to an optical beam and a focusing means so that the spherical aberration is given by the spherical aberration providing means before the focal point of the optical beam is positioned to the information recording layer.
Patent JP-2003093813-A (JP)
Title: Filter for circulation of bathtub water
Inventor: MAEDA YOICHI
IPC: B01D35/027
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a filter for circulation of bathtub water for cleaning the bathtub water only for a period of time during which all family members take a bath in a day and only for the remaining portion to be used for the laundry on the next day by using an inexpensive physical filtering process excellent in cleaning ability. SOLUTION: The filter is installed at the side of the bathtub. A sucking pipe sucking the bathtub water and air is installed between the bottom part of a filtering vessel of the filter for circulation of the bathtub water and the bathtub. The bathtub water and the air are sucked into the bottom part of the filtering vessel through a velocity-of-flow accelerating means accelerating the velocity of flow installed in the sucking pipe. A partition plate partitioning the bottom part of the filtering vessel and the filtering vessel, and having a plurality of openings is formed, and a returning pipe water-tightly connecting the bottom part of the filtering vessel to the partition plate to return the bathtub water to the bathtub is provided.  Thus, the air sucked into the bottom part of the filtering vessel is changed to fine air bubbles which are spouted from a plurality of openings of the partition plate water tightly connecting the bottom part of the filtering vessel to the filtering vessel into the filtering vessel and foul materials in the bathtub water in the filtering vessel are condensed during rise of the fine air bubbles in the filtering vessel whereby the physical filtration is carried out.
Patent JP-2003102537-A (JP)
Title: Container with comb
Inventor: KOJIMA SEIJI
IPC: A45D24/22
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a container with comb having a comb, and a brush for applying locally. SOLUTION: A cap 2 capable of fitting to a container body is formed of two members comprising a cap body 20 and a comb body 30 removably fitted to the tip. Ejecting tubes 25 communicating with the inside of the cap body 20, and the multiple bristles 26 on both sides thereof are integrally molded on an upper face of the cap body 20. The comb body 30 having comb teeth 32 is provided with connecting tubes 35 so as to extend downward for connecting with the ejecting tubes 25. Thereby, a liquid agent pours out from pouring ports 32b of the connecting tubes 35. By removing the comb body 20, the liquid agent pouring from the pouring tubes can be applied locally by the brush 26.
Patent JP-2003104107-A (JP)
Title: Separate seat of vehicle
Inventor: KAMEI YASUHIKO
IPC: B60N2/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce weight without increasing a plate thickness of material to ensure strength, and prevent a submarine phenomenon which occurs in an occupant restricted by a seat belt at collision at front part. SOLUTION: In an approximately U-shaped strut pipe 16, ends 19, 19 of both pipes are supported to front ends of right and left movable rails 23, 23 of a seat track 20, respectively. A strut top 17 of the strut pipe 16 is put to a lower surface 13 of a front panel 12, whereby the strut pipe 16 is fixedly coupled to the front panel 12, and is arranged between the right and left movable rails 23, 23 and the seat cushion frame 11.
Patent JP-2003109915-A (JP)
Title: Method and device for performing in-print lithography in releasable atmosphere
Inventor: KOMURO MASANORI
IPC: H01L21/30
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable a releasable material which prevents the adhesion of a resist layer to the surface of a mold to automatically adhere to the surface of the mold without performing the applying work of the releasable material to the surface of the mold. SOLUTION: In a vacuum working chamber 1, a base material moving stage 3 is arranged on a stool 2 in a horizontally movable state, and a silicon substrate 6 having a resist layer 5 on its surface is held by means of a base material holding member 4 on the stage 3. In the chamber 1, a mold driving stage 9 which presses a recessed and projecting pattern 8 formed on the lower surface of the mold 7 against the resist layer 5 positioned under the pattern 8 by moving the mold 7 upward and downward is fixed. After the chamber 1 is evacuated by means of an evacuating apparatus 11, a releasable gas is supplied to the chamber 1 from a releasable material supply device 15.  Since the releasable material existing in the periphery of the surface of the mold 7 adheres to the surface of the mold 7 when the mold 7 is separated from the resist layer 5, the releasable material can always be maintained on the surface of mold 7 even when the transfer of the pattern 8 to the resist layer 5 by means of the mold 7 is performed several times.